Earthquake Information
 Origin Time
2023-02-07 21:15:33 (GMT)
 Magnitude
M 2.3
 Latitude
39.0877° N
 Longitude
23.2004° E
 Focal Depth
2 km
 # of Arrivals
38
 Location 25.9 km WSW of Skiathos
38.0 km SE of Volos
131.3 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NEOHL24.3 4 P21:15:37.91 0.31.0A
GR231Y31.2175 P21:15:38.56 -0.31.0A
GR221Y32.3270 P21:15:38.58 -0.41.0A
VOL2HI37.7325 P21:15:40.18 0.31.0A
ATALHA46.6199 P21:15:41.14 -0.31.0A
LKRHL51.8200 P21:15:41.75 -0.51.0A
AOS2HT55.9 83 P21:15:43.40 0.41.0A
AXARHA58.9233 P21:15:43.17 -0.31.0A
GR211Y67.1298 P21:15:44.83 -0.11.0A
PSAHHA69.4146 P21:15:45.63 0.41.0A
AGGHT75.0265 P21:15:45.17 -1.11.0A
GR261Y78.6167 P21:15:46.39 -0.41.0A
THI2HL79.5179 P21:15:46.13 -0.81.0A
THI1HL79.6168 P21:15:46.55 -0.41.0A
THVAHL85.1172 P21:15:47.49 -0.41.0A
AMPEHA87.6176 P21:15:47.95 -0.41.0A
THIVHA88.4173 P21:15:49.64 1.21.0A
ERTRHA91.2146 P21:15:48.41 -0.51.0A
DSFHP95.2218 P21:15:48.77 -0.81.0A
PAIGHT102.8 23 P21:15:50.85 0.01.0A
VILLHA103.1175 P21:15:50.82 -0.11.0A
STFNHA105.6163 P21:15:51.07 -0.31.0A
TYRNHT108.3310 P21:15:51.22 -0.61.0A
THLHL115.0298 P21:15:53.08 0.21.0A
MDRAHA116.5168 P21:15:53.39 0.31.0A
MRTHHA125.1149 P21:15:55.37 1.01.0A
GR201Y126.4278 P21:15:55.86 1.31.0A
LITHT128.0332 P21:15:55.38 0.61.0A
ACORHA136.2192 P21:15:57.41 1.51.0A
GR131Y140.5359 P21:15:57.10 0.51.0A
PLGHL144.3 8 P21:15:56.54 -0.61.0A
VLYHL146.8159 P21:15:57.98 0.51.0A
GURHP148.2211 P21:15:58.67 1.01.0A
GR161Y151.5315 P21:15:59.34 1.21.0A
OURHT153.9 25 P21:15:57.83 -0.61.0A
GR101Y207.1319 P21:16:05.76 -0.11.0A
KAVAHT239.6 27 P21:16:08.40 -1.61.0A
NVRHL257.6 12 P21:16:12.09 -0.11.0A


  Solution details

Event:
    Public ID              nkua2023crfs
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-02-07
    Time                  21:15:33.13  +/-    0.2 s
    Latitude              39.0877 deg  +/-      1 km
    Longitude             23.2004 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.69 s
    Azimuthal gap              63 deg

2 Network magnitudes:
    MLv       2.26 +/- 0.17  30            
    M         2.26           30 preferred  

38 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NEO   HL    0.2   4  P       21:15:37.91   0.3 A  1.0  NEO  
    GR23  1Y    0.3 175  P       21:15:38.56  -0.3 A  1.0  GR23 
    GR22  1Y    0.3 270  P       21:15:38.58  -0.4 A  1.0  GR22 
    VOL2  HI    0.3 325  P       21:15:40.18   0.3 A  1.0  VOL2 
    ATAL  HA    0.4 199  P       21:15:41.14  -0.3 A  1.0  ATAL 
    LKR   HL    0.5 200  P       21:15:41.75  -0.5 A  1.0  LKR  
    AOS2  HT    0.5  83  P       21:15:43.40   0.4 A  1.0  AOS2 
    AXAR  HA    0.5 233  P       21:15:43.17  -0.3 A  1.0  AXAR 
    GR21  1Y    0.6 298  P       21:15:44.83  -0.1 A  1.0  GR21 
    PSAH  HA    0.6 146  P       21:15:45.63   0.4 A  1.0  PSAH 
    AGG   HT    0.7 265  P       21:15:45.17  -1.1 A  1.0  AGG  
    GR26  1Y    0.7 167  P       21:15:46.39  -0.4 A  1.0  GR26 
    THI2  HL    0.7 179  P       21:15:46.13  -0.8 A  1.0  THI2 
    THI1  HL    0.7 168  P       21:15:46.55  -0.4 A  1.0  THI1 
    THVA  HL    0.8 172  P       21:15:47.49  -0.4 A  1.0  THVA 
    AMPE  HA    0.8 176  P       21:15:47.95  -0.4 A  1.0  AMPE 
    THIV  HA    0.8 173  P       21:15:49.64   1.2 A  1.0  THIV 
    ERTR  HA    0.8 146  P       21:15:48.41  -0.5 A  1.0  ERTR 
    DSF   HP    0.9 218  P       21:15:48.77  -0.8 A  1.0  DSF  
    PAIG  HT    0.9  23  P       21:15:50.85  -0.0 A  1.0  PAIG 
    VILL  HA    0.9 175  P       21:15:50.82  -0.1 A  1.0  VILL 
    STFN  HA    0.9 163  P       21:15:51.07  -0.3 A  1.0  STFN 
    TYRN  HT    1.0 310  P       21:15:51.22  -0.6 A  1.0  TYRN 
    THL   HL    1.0 298  P       21:15:53.08   0.2 A  1.0  THL  
    MDRA  HA    1.0 168  P       21:15:53.39   0.3 A  1.0  MDRA 
    MRTH  HA    1.1 149  P       21:15:55.37   1.0 A  1.0  MRTH 
    GR20  1Y    1.1 278  P       21:15:55.86   1.3 A  1.0  GR20 
    LIT   HT    1.2 332  P       21:15:55.38   0.6 A  1.0  LIT  
    ACOR  HA    1.2 192  P       21:15:57.41   1.5 A  1.0  ACOR 
    GR13  1Y    1.3 359  P       21:15:57.10   0.5 A  1.0  GR13 
    PLG   HL    1.3   8  P       21:15:56.54  -0.6 A  1.0  PLG  
    VLY   HL    1.3 159  P       21:15:57.98   0.5 A  1.0  VLY  
    GUR   HP    1.3 211  P       21:15:58.67   1.0 A  1.0  GUR  
    GR16  1Y    1.4 315  P       21:15:59.34   1.2 A  1.0  GR16 
    OUR   HT    1.4  25  P       21:15:57.83  -0.6 A  1.0  OUR  
    GR10  1Y    1.9 319  P       21:16:05.76  -0.1 A  1.0  GR10 
    KAVA  HT    2.2  27  P       21:16:08.40  -1.6 A  1.0  KAVA 
    NVR   HL    2.3  12  P       21:16:12.09  -0.1 A  1.0  NVR  

38 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NEO   HL    0.2   4  MLv     1.90 -0.37    2.13632      
    GR23  1Y    0.3 175  MLv     2.06 -0.21    1.49695      
    GR22  1Y    0.3 270  MLv     2.06 -0.20    1.43962      
    VOL2  HI    0.3 325  MLv     2.51  0.25    2.92677      
    ATAL  HA    0.4 199  MLv     1.89 -0.38   0.419371      
    LKR   HL    0.5 200  MLv     2.49  0.23    0.67571      
    AOS2  HT    0.5  83  MLv     2.21 -0.06    0.51316      
    AXAR  HA    0.5 233  MLv     1.60 -0.66   0.427355      
    GR21  1Y    0.6 298  MLv     2.01 -0.25   0.238769      
    PSAH  HA    0.6 146  MLv     2.00 -0.26   0.225021      
    AGG   HT    0.7 265  MLv     2.16 -0.10   0.236111      
    GR26  1Y    0.7 167  MLv     2.18 -0.08   0.307801      
    THI2  HL    0.7 179  MLv     2.39  0.13   0.498167      
    THI1  HL    0.7 168  MLv     2.63  0.36    0.85021      
    THVA  HL    0.8 172  MLv     2.81  0.55    1.21834      
    AMPE  HA    0.8 176  MLv     2.15 -0.11   0.257399      
    THIV  HA    0.8 173  MLv     2.26 -0.00   0.329174      
    ERTR  HA    0.8 146  MLv     2.31  0.05   0.360821      
    DSF   HP    0.9 218  MLv     2.26 -0.01   0.301515      
    PAIG  HT    0.9  23  MLv     2.34  0.07   0.258369      
    VILL  HA    0.9 175  MLv     2.40  0.14   0.382587      
    STFN  HA    0.9 163  MLv     1.99 -0.27   0.144873      
    TYRN  HT    1.0 310  MLv     2.10 -0.16   0.140655      
    THL   HL    1.0 298  MLv     2.01 -0.25   0.0829081      
    MDRA  HA    1.0 168  MLv     2.24 -0.03   0.226206      
    MRTH  HA    1.1 149  MLv     2.54  0.28   0.413309      
    GR20  1Y    1.1 278  MLv     2.03 -0.23   0.126303      
    LIT   HT    1.2 332  MLv     2.29  0.02   0.160438      
    ACOR  HA    1.2 192  MLv     2.49  0.22   0.320511      
    GR13  1Y    1.3 359  MLv     2.08 -0.18   0.119921      
    PLG   HL    1.3   8  MLv     2.17 -0.10   0.139543      
    VLY   HL    1.3 159  MLv     2.62  0.36   0.387602      
    GUR   HP    1.3 211  MLv     2.54  0.27   0.313368      
    GR16  1Y    1.4 315  MLv     2.24 -0.02   0.153605      
    OUR   HT    1.4  25  MLv     2.47  0.20    0.25121      
    GR10  1Y    1.9 319  MLv     2.36  0.09   0.105317      
    KAVA  HT    2.2  27  MLv     2.60  0.34   0.262501      
    NVR   HL    2.3  12  MLv     2.64  0.38   0.0845209